MNOC Venues and Maps

Willow River State Park

Note: There is an entrance fee for vehicles entering the park.

Directions: Willow River State Park is located about 6 miles northeast of the town of Hudson, WI. Take I-94 east across the St. Croix River into Wisconsin. About 5 miles past the river, take the Hwy 12 exit north. Follow 12 to County Road A. Continue north on Co Rd A until yous ee the park entrance on your left.

Or, get Google Local directions from this address:

More information about Willow River State Park is available from the Wisconsin DNR.

Willow River State Park Map

The Willow River State Park Map is laser printed on-demand at a scale of 1:10,000 with a 3 meter contour interval. The map dimensions are 17" by 11".